Norwegian place names are regulated by the Norwegian Mapping and Cadastre Authority. Last updated in February 2015.

Approved names:Breannjá (northern sami, authorized by the municipality in 2007), Brenna (norwegian, authorized by the municipality in 2007), Prännä (*[nob:punkt/stadnamninfo:språk_KV], authorized by the municipality in 2007). Not approved:Brenna, indre (norwegian, rejected in 2007), Indre Brenna (norwegian, rejected in 2007). Read more about Brenna at the Mapping Authority.